3251323 has 4 divisors (see below), whose sum is σ = 3270960. Its totient is φ = 3231688.

The previous prime is 3251317. The next prime is 3251333. The reversal of 3251323 is 3231523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3251323 - 2⁹ = 3250811 is a prime.

It is a super-2 number, since 2×3251323² = 21142202500658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3251323.

It is not an unprimeable number, because it can be changed into a prime (3251333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9568 + ... + 9901.

It is an arithmetic number, because the mean of its divisors is an integer number (817740).

Almost surely, 2^3251323 is an apocalyptic number.

3251323 is a deficient number, since it is larger than the sum of its proper divisors (19637).

3251323 is a wasteful number, since it uses less digits than its factorization.

3251323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19636.

The product of its digits is 540, while the sum is 19.

The square root of 3251323 is about 1803.1425345768. The cubic root of 3251323 is about 148.1449000901.

Adding to 3251323 its reverse (3231523), we get a palindrome (6482846).

The spelling of 3251323 in words is "three million, two hundred fifty-one thousand, three hundred twenty-three".